Originally Posted by knc1
Open it up **NOW** and remove the battery to prevent it from over-discharging while waiting for the serial port hardware!
Yeah. I utterly flattened my touch the other day messing around in diags? Fastboot? Diags I think... something.
Luckily it had an iota of charge in it by the time I noticed and recovered okay when given some charge love. hopefully your device will be in a state that accepts charge also.
Good advice. preserve your power.